How about adding a for sale/ wanted section, it could be Cars For sale/Wanted, and Parts For Sale/Wanted. I think it could be handy for tracking down needed parts etc, i dont know about others but im a great hoarder of parts, and i generally have a stock pile of things that could be used by others.

Cheers David

Locost 7: Powered by 1660cc of British FURY! coming to a town near you soon.